init: rename ServiceManager to ServiceList and clean it up
ServiceManager is essentially just a list now that the rest of its
functionality has been moved elsewhere, so the class is renamed
appropriately.
The ServiceList::Find* functions have been cleaned up into a single
smaller interface.
The ServiceList::ForEach functions have been removed in favor of
ServiceList itself being directly iterable.
Test: boot bullhead
Change-Id: Ibd57c103338f03b83d81e8b48ea0e46cd48fd8f0
diff --git a/init/service.cpp b/init/service.cpp
index b5e2067..6f756fa 100644
--- a/init/service.cpp
+++ b/init/service.cpp
@@ -935,15 +935,14 @@
close(fd);
}
-ServiceManager::ServiceManager() {
-}
+ServiceList::ServiceList() {}
-ServiceManager& ServiceManager::GetInstance() {
- static ServiceManager instance;
+ServiceList& ServiceList::GetInstance() {
+ static ServiceList instance;
return instance;
}
-void ServiceManager::AddService(std::unique_ptr<Service> service) {
+void ServiceList::AddService(std::unique_ptr<Service> service) {
services_.emplace_back(std::move(service));
}
@@ -1011,69 +1010,18 @@
namespace_flags, seclabel, str_args);
}
-Service* ServiceManager::FindServiceByName(const std::string& name) const {
- auto svc = std::find_if(services_.begin(), services_.end(),
- [&name] (const std::unique_ptr<Service>& s) {
- return name == s->name();
- });
- if (svc != services_.end()) {
- return svc->get();
- }
- return nullptr;
-}
-
-Service* ServiceManager::FindServiceByPid(pid_t pid) const {
- auto svc = std::find_if(services_.begin(), services_.end(),
- [&pid] (const std::unique_ptr<Service>& s) {
- return s->pid() == pid;
- });
- if (svc != services_.end()) {
- return svc->get();
- }
- return nullptr;
-}
-
-Service* ServiceManager::FindServiceByKeychord(int keychord_id) const {
- auto svc = std::find_if(services_.begin(), services_.end(),
- [&keychord_id] (const std::unique_ptr<Service>& s) {
- return s->keychord_id() == keychord_id;
- });
-
- if (svc != services_.end()) {
- return svc->get();
- }
- return nullptr;
-}
-
-void ServiceManager::ForEachService(const std::function<void(Service*)>& callback) const {
- for (const auto& s : services_) {
- callback(s.get());
- }
-}
-
// Shutdown services in the opposite order that they were started.
-void ServiceManager::ForEachServiceShutdownOrder(const std::function<void(Service*)>& callback) const {
+const std::vector<Service*> ServiceList::services_in_shutdown_order() const {
std::vector<Service*> shutdown_services;
for (const auto& service : services_) {
if (service->start_order() > 0) shutdown_services.emplace_back(service.get());
}
std::sort(shutdown_services.begin(), shutdown_services.end(),
[](const auto& a, const auto& b) { return a->start_order() > b->start_order(); });
- for (const auto& service : shutdown_services) {
- callback(service);
- }
+ return shutdown_services;
}
-void ServiceManager::ForEachServiceInClass(const std::string& classname,
- void (*func)(Service* svc)) const {
- for (const auto& s : services_) {
- if (s->classnames().find(classname) != s->classnames().end()) {
- func(s.get());
- }
- }
-}
-
-void ServiceManager::RemoveService(const Service& svc) {
+void ServiceList::RemoveService(const Service& svc) {
auto svc_it = std::find_if(services_.begin(), services_.end(),
[&svc] (const std::unique_ptr<Service>& s) {
return svc.name() == s->name();
@@ -1085,7 +1033,7 @@
services_.erase(svc_it);
}
-void ServiceManager::DumpState() const {
+void ServiceList::DumpState() const {
for (const auto& s : services_) {
s->DumpState();
}
@@ -1104,7 +1052,7 @@
return false;
}
- Service* old_service = service_manager_->FindServiceByName(name);
+ Service* old_service = service_list_->FindService(name);
if (old_service) {
*err = "ignored duplicate definition of service '" + name + "'";
return false;
@@ -1121,7 +1069,7 @@
void ServiceParser::EndSection() {
if (service_) {
- service_manager_->AddService(std::move(service_));
+ service_list_->AddService(std::move(service_));
}
}